The GD32VF103 series RISC-V MCU provides a 108MHz operating frequency, 16KB to 128KB on-chip flash memory and 6KB to 32KB SRAM cache. The patented gFlash technology supports high-speed zero-wait kerne...
Wearable temperature patches are an emerging trend in patient temperature monitoring systems. One of the biggest hurdles in designing these patches for use in clinical settings is meeting stringent ac...
A friend of mine bought another oscilloscope, but he said that the new oscilloscope had problems because the signal he measured was very different from the previous one, and the square wave was seriou...
The deployment of the Beidou satellite navigation system was completed some time ago, which can provide global users with all-weather, all-day, high-precision positioning and navigation services. Posi...
[i=s]This post was last edited by Tiantian1 on 2021-9-26 16:39[/i]I need to measure 5-channel signals. A 5-channel one is best, but I don't think it's available. I found a 6-channel one, but it's out ...
Today, Flipkart has revealed the design and specifications of the Realme smart TV. Realme's first smart TV adopts a nearly borderless design, which can bring an immersive viewing experience. In addit...[Details]
On June 12, Sanan Optoelectronics released an announcement stating that as of the date of disclosure of the announcement, the National Integrated Circuit Industry Investment Fund Co., Ltd. ("Big Fund...[Details]
After looking at some resources online, I found none of them very useful, so I decided to summarize and record some simple and practical methods of using timers. Environment: STM8SF103, emulator: S...[Details]
On April 6, Bloomberg News published an article titled "The U.S. is losing the electric vehicle battery race," written by Anjani Trivedi. The full text is excerpted as follows: In recent months, n...[Details]
Mathematical operations (that is, the addition, subtraction, multiplication, division, etc. that we are familiar with) are often used in PLC programming. Today we use a small case to reflect the im...[Details]
Intel has announced a new high-performance graphics card product brand - Intel® Arc™. Intel Arc™ is designed for the consumer end and covers three aspects: hardware, software, and services. Its hardw...[Details]
(Image source: General Motors official website) According to foreign media reports, Takata airbag failure has affected millions of GM vehicles, and GM has applied to the National Highway Traffic...[Details]
Key Points For microcontrollers, knowing the I/O ports and how they work makes it easy to write code to control them to act according to your wishes. For temperature sensors, the most important thi...[Details]
Recently, when I was writing a small program with keil, I wanted to practice calling C language functions from assembly. We all know that there are many discussions about calling assembly functions fr...[Details]
On July 12, Dongtu Technology issued an announcement stating that the company noticed on July 10, 2021 that the official website of the U.S. Department of Commerce announced that Beijing Dongtu Techn...[Details]
When using a digital multimeter, you need to look not only at the basic specifications, but also at its features, functions, and overall design production objectives. The following are the basic ob...[Details]
Photoplethysmography (PPG) is a popular optical technology used in heart rate monitors (HRM) and peripheral capillary oxygen saturation (SpO2) measurements. It is simple and convenient because only a...[Details]
Ordinary 51 MCUs generally do not integrate PWM hardware generators. To achieve PWM output, software simulation must be used. Depending on the specific application, the PWM waveform frequency var...[Details]
When something right becomes a habit, it has a positive and long-term impact on a person, and it is also of great significance. Developing the habit of using an oscilloscope will also have a lifelong...[Details]
OpenAI, an American artificial intelligence startup, recently called on the United States and its allies to work together to establish a "North American Artificial Intelligence Alliance" to jointly...[Details]
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